:root{
  --bg:#160d17;
  --bg-deep:#0f0911;
  --surface:#241722;
  --surface-2:#2d1c29;
  --surface-3:#382132;
  --ink:#fff8f2;
  --muted:#b9aab4;
  --line:rgba(255,136,62,.18);
  --line-strong:rgba(255,112,26,.42);
  --orange:#ff6b1a;
  --orange-2:#ff8b3d;
  --orange-soft:rgba(255,107,26,.12);
  --green:#46d79b;
  --red:#ff6672;
  --shadow:0 24px 70px rgba(0,0,0,.34);
  --glow:0 0 0 1px rgba(255,111,31,.1),0 16px 45px rgba(115,43,15,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-height:100vh;
  color:var(--ink);
  background:
    radial-gradient(circle at 10% 0%,rgba(255,91,20,.12),transparent 28rem),
    radial-gradient(circle at 90% 35%,rgba(127,34,85,.15),transparent 32rem),
    linear-gradient(145deg,var(--bg-deep),var(--bg));
  font-family:Prompt,Inter,sans-serif;
  -webkit-font-smoothing:antialiased;
}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit}
.hidden{display:none!important}
.topbar{
  height:76px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 max(24px,calc((100vw - 1220px)/2));
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(19,11,18,.88);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(18px);
}
.logo{display:inline-flex;align-items:center;gap:12px;font:800 20px Inter,sans-serif;color:#fff;letter-spacing:-.7px;text-decoration:none}
.logo-mark{
  width:42px;height:42px;border-radius:14px;display:grid;place-items:center;
  color:#fff;background:linear-gradient(145deg,var(--orange-2),var(--orange));
  box-shadow:0 12px 28px rgba(255,88,15,.3);
}
.nav{display:flex;align-items:center;gap:6px}
.nav a{padding:10px 13px;border-radius:12px;color:var(--muted);text-decoration:none;font-size:11px;font-weight:600;transition:.2s}
.nav a:hover,.nav a.active{background:var(--orange-soft);color:#ff9a5b}
.account{display:flex;align-items:center;gap:9px}
.balance-chip{
  height:43px;display:flex;align-items:center;gap:8px;padding:0 14px;border:1px solid var(--line);
  border-radius:13px;background:var(--orange-soft);color:#ffb27e;font-size:11px;font-weight:600;
}
.balance-chip strong{font:700 14px Inter,sans-serif;color:#fff}
.user-chip{
  height:43px;display:flex;align-items:center;gap:9px;padding:0 12px;border:1px solid rgba(255,255,255,.09);
  border-radius:13px;background:rgba(255,255,255,.04);font-size:11px;font-weight:600;
}
.avatar{width:28px;height:28px;border-radius:9px;background:var(--surface-3);display:grid;place-items:center;color:#ff9d61;font-size:11px;font-weight:800}
.main{width:min(1220px,calc(100% - 36px));margin:38px auto 78px}
.page-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:27px}
.page-head h1{margin:0 0 7px;font:800 clamp(27px,3vw,36px) Inter,Prompt,sans-serif;letter-spacing:-1.1px}
.page-head h1::after{content:"";display:block;width:46px;height:4px;margin-top:12px;border-radius:999px;background:linear-gradient(90deg,var(--orange),transparent)}
.page-head p{margin:0;color:var(--muted);font-size:12px}
.card{
  background:linear-gradient(145deg,rgba(49,29,44,.96),rgba(32,20,31,.98));
  border:1px solid var(--line);
  border-radius:21px;
  box-shadow:var(--glow);
}
.card-head{padding:21px 23px 17px;border-bottom:1px solid rgba(255,255,255,.07)}
.card-head h2{display:flex;align-items:center;gap:10px;margin:0 0 4px;font-size:16px}
.card-head p{margin:0 0 0 44px;color:var(--muted);font-size:11px}
.icon-box{width:34px;height:34px;border-radius:11px;display:grid;place-items:center;background:var(--orange-soft);color:var(--orange-2);border:1px solid var(--line)}
.card-body{padding:23px}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:20px}
.col-8{grid-column:span 8}.col-7{grid-column:span 7}.col-6{grid-column:span 6}.col-5{grid-column:span 5}.col-4{grid-column:span 4}.col-12{grid-column:1/-1}
.field{margin-bottom:15px}
.field label{display:block;margin-bottom:7px;color:#e3d5dc;font-size:11px;font-weight:600}
.input,.select,.textarea{
  width:100%;border:1px solid rgba(255,255,255,.1);border-radius:13px;background:rgba(10,7,10,.38);
  color:var(--ink);outline:0;transition:.2s;
}
.input,.select{height:49px;padding:0 14px}.textarea{min-height:105px;padding:13px;resize:vertical}
.input::placeholder,.textarea::placeholder{color:#796b75}
.select option{background:#241722;color:#fff}
.input::file-selector-button{margin:-1px 12px -1px -10px;padding:8px 12px;border:0;border-radius:9px;background:var(--orange-soft);color:#ffae77}
.input:focus,.select:focus,.textarea:focus{border-color:var(--orange);box-shadow:0 0 0 4px var(--orange-soft)}
.input:disabled{color:#a89ba4;background:rgba(255,255,255,.03)}
.button{
  min-height:46px;border:1px solid transparent;border-radius:13px;padding:0 18px;
  background:linear-gradient(135deg,var(--orange-2),var(--orange));color:#fff;font-weight:700;
  box-shadow:0 11px 26px rgba(255,78,0,.2);transition:.2s;
}
.button:hover{filter:brightness(1.08);transform:translateY(-1px)}.button:disabled{opacity:.5;cursor:not-allowed;transform:none}
.button.secondary{background:rgba(255,255,255,.04);color:var(--ink);border-color:rgba(255,255,255,.1);box-shadow:none}
.button.danger{background:rgba(255,68,82,.1);color:#ff9ba3;border-color:rgba(255,102,114,.22);box-shadow:none}
.notice{padding:12px 14px;border:1px solid var(--line);border-radius:12px;background:var(--orange-soft);color:#ffc39c;font-size:11px;line-height:1.7}
.notice.error{background:rgba(255,68,82,.1);border-color:rgba(255,102,114,.22);color:#ff9ba3}.notice.success{background:rgba(45,202,137,.1);border-color:rgba(70,215,155,.2);color:#7ce8ba}
.price{font:800 26px Inter,sans-serif;color:#ff9b5b}
.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.product{
  position:relative;display:flex;flex-direction:column;padding:19px;border:1px solid var(--line);
  border-radius:18px;background:linear-gradient(150deg,var(--surface-3),var(--surface));box-shadow:var(--glow);
}
.product-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--orange-soft);color:var(--orange-2);font-size:19px;margin-bottom:14px;border:1px solid var(--line)}
.product h3{margin:0 0 7px;font-size:14px}.product p{margin:0 0 18px;color:var(--muted);font-size:10px;line-height:1.7;flex:1}
.product-foot{display:flex;align-items:center;justify-content:space-between;gap:10px}
.product .button{min-height:38px;padding:0 13px;font-size:10px}
.list{display:grid;gap:10px}
.list-item{padding:14px 16px;border:1px solid rgba(255,255,255,.08);border-radius:14px;background:rgba(255,255,255,.035);font-size:11px}
.list-item strong{display:block;font-size:12px;margin-bottom:4px}.muted{color:var(--muted)}
.empty{text-align:center;padding:42px 20px;color:var(--muted);font-size:12px}
.modal{position:fixed;inset:0;z-index:60;display:grid;place-items:center;padding:18px;background:rgba(7,4,8,.76);backdrop-filter:blur(8px)}
.modal-card{
  width:min(480px,100%);background:linear-gradient(150deg,var(--surface-3),var(--surface));
  border:1px solid var(--line-strong);border-radius:22px;box-shadow:0 30px 100px rgba(0,0,0,.55);padding:24px;
}
.modal-card h2{margin:0 0 6px;font-size:18px}.actions{display:flex;gap:9px;margin-top:18px}.actions .button{flex:1}
.loader{width:36px;height:36px;margin:55px auto;border-radius:50%;border:3px solid rgba(255,132,61,.2);border-top-color:var(--orange);animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:900px){
  body{padding-bottom:72px}
  .nav{position:fixed;left:12px;right:12px;bottom:10px;z-index:45;display:flex;justify-content:center;gap:3px;padding:7px;border:1px solid var(--line);border-radius:16px;background:rgba(26,15,24,.94);box-shadow:0 16px 45px rgba(0,0,0,.42);backdrop-filter:blur(18px)}
  .nav a{flex:1;padding:9px 5px;text-align:center;font-size:10px}
  .products{grid-template-columns:repeat(2,minmax(0,1fr))}
  .col-4,.col-5,.col-6,.col-7,.col-8{grid-column:1/-1}
}
@media(max-width:560px){
  .topbar{padding:0 12px}.logo{font-size:0}.account .user-chip{display:none}.balance-chip span{display:none}
  .main{width:calc(100% - 24px);margin-top:23px}.page-head{align-items:start;flex-direction:column}
  .products{grid-template-columns:1fr}.card-head,.card-body{padding-left:17px;padding-right:17px}
}